:root {
  --jq-paper: #f1ece2;
  --jq-paper-2: #e9e2d4;
  --jq-ink: #2b2420;
  --jq-ink-soft: #5b5048;
  --jq-red: #a8322d;
  --jq-red-deep: #8e2823;
  --jq-teal: #6f8a8a;
  --jq-teal-ink: #46605f;
  --jq-line: #ddd3c2;
  --jq-surf: #fffcf6;
  --jq-r-l: 11px;
  --jq-r-s: 2px;
  --jq-cjk: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
  --jq-latin: "Modern No. 20", "Bodoni MT", "Times New Roman", serif;
  --jq-wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--jq-paper);
  color: var(--jq-ink);
  font-family: var(--jq-cjk);
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: break-word;
}

a { color: var(--jq-red-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--jq-red); }
a:focus-visible, button:focus-visible, input:focus-visible, .jq-ledger:focus-visible {
  outline: 2px solid var(--jq-red);
  outline-offset: 2px;
}

img { max-width: 100%; height: auto; display: block; }

.jq-skip {
  position: absolute; left: 12px; top: -60px; z-index: 20;
  background: var(--jq-ink); color: var(--jq-surf);
  padding: 10px 16px; border-radius: var(--jq-r-s);
}
.jq-skip:focus { top: 10px; color: var(--jq-surf); }

.jq-mast { background: var(--jq-surf); border-bottom: 1px solid var(--jq-line); }
.jq-mast-in {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; min-height: 68px;
}
.jq-mast-logo { display: inline-flex; align-items: center; min-height: 44px; color: var(--jq-ink); }
.jq-wm { display: block; height: auto; }
.jq-mast-nav { display: flex; gap: 4px; }
.jq-mast-nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px;
  color: var(--jq-ink); text-decoration: none; font-size: 15px; border-radius: var(--jq-r-s);
}
.jq-mast-nav a:hover { background: var(--jq-paper); color: var(--jq-red-deep); }
.jq-mast-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--jq-red); }

.jq-h1 {
  font-size: 57px; line-height: 1.16; font-weight: 700; margin: 0 0 18px;
  letter-spacing: 0.005em; line-break: strict; text-wrap: balance;
}
.jq-h1-doc { font-size: 44px; }
.jq-h1-s { font-size: 40px; }
.jq-h1-line { display: inline-block; }

.jq-hero {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 44px 24px 36px;
  display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  grid-template-areas: "words ticket" "words slip";
  column-gap: 56px; row-gap: 18px; align-items: start; grid-template-rows: auto 1fr;
}
.jq-hero-words { grid-area: words; padding-top: 10px; }
.jq-hero-ticket { grid-area: ticket; }
.jq-hero-slip { grid-area: slip; }
.jq-hero-lede { font-size: 17px; color: var(--jq-ink-soft); margin: 0 0 26px; max-width: 30em; }

.jq-pick {
  border-left: 3px solid var(--jq-teal); padding: 4px 0 4px 18px; max-width: 34em;
}
.jq-pick-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--jq-red-deep); font-weight: 700;
}
.jq-pick-tag::before {
  content: ""; width: 10px; height: 10px; background: var(--jq-red);
  box-shadow: inset 0 0 0 2px var(--jq-red), inset 0 0 0 3px var(--jq-surf);
}
.jq-pick-title {
  display: block; font-size: 21px; font-weight: 700; line-height: 1.45; margin: 6px 0 6px;
  color: var(--jq-ink); line-break: strict;
}
.jq-pick-title:hover { color: var(--jq-red-deep); }
.jq-pick-why { margin: 0; font-size: 15px; color: var(--jq-ink-soft); }

.jq-ticket {
  position: relative; display: block; height: 214px; border-radius: var(--jq-r-l);
  border: 1px solid var(--jq-line);
  background-color: var(--jq-surf);
  background-image:
    repeating-radial-gradient(circle at 12% 120%, transparent 0 7px, rgba(111, 138, 138, 0.22) 7px 8px),
    repeating-radial-gradient(circle at 88% -20%, transparent 0 7px, rgba(111, 138, 138, 0.22) 7px 8px),
    repeating-linear-gradient(90deg, transparent 0 21px, rgba(168, 50, 45, 0.05) 21px 22px);
  overflow: hidden;
}
.jq-ticket::before {
  content: ""; position: absolute; top: 14px; bottom: 14px; left: 54px;
  border-left: 2px dashed var(--jq-line);
}
.jq-ticket::after {
  content: ""; position: absolute; inset: 9px; border: 1px solid rgba(111, 138, 138, 0.35);
  border-radius: 7px; pointer-events: none;
}
.jq-ticket-cap {
  position: absolute; left: 16px; top: 18px; writing-mode: vertical-rl;
  font-size: 13px; letter-spacing: 0.3em; color: var(--jq-teal-ink);
}
.jq-ticket-seal {
  position: absolute; left: 50%; top: 34px; transform: translateX(-38%) rotate(-4deg);
  width: 104px; height: 104px; background: var(--jq-red); border-radius: 6px;
  display: flex; flex-direction: row-reverse; align-items: center; justify-content: center; gap: 4px;
  box-shadow: inset 0 0 0 5px var(--jq-red), inset 0 0 0 7px var(--jq-surf);
  color: var(--jq-surf); font-weight: 700; font-size: 25px; line-height: 1.15;
}
.jq-ticket-seal span { writing-mode: vertical-rl; letter-spacing: 0.08em; }
.jq-ticket-dots {
  position: absolute; left: 0; right: 0; bottom: 26px; text-align: center; padding-left: 50px;
  font-size: 19px; letter-spacing: 0.42em; color: var(--jq-ink);
}

.jq-slip {
  background: var(--jq-surf); border: 1px solid var(--jq-line); border-top: 3px solid var(--jq-red);
  border-radius: var(--jq-r-s) var(--jq-r-s) var(--jq-r-l) var(--jq-r-l); padding: 14px 18px 12px;
}
.jq-slip-row { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 14px; }
.jq-slip-label { font-size: 13px; color: var(--jq-ink-soft); }
.jq-slip-code {
  font-family: var(--jq-latin); font-size: 28px; line-height: 1.2; letter-spacing: 0.06em;
  color: var(--jq-ink); background: none; padding: 0;
}
.jq-copy {
  margin-left: auto; min-height: 44px; min-width: 76px; padding: 0 16px;
  font: inherit; font-size: 15px; color: var(--jq-red-deep); background: var(--jq-surf);
  border: 1.5px solid var(--jq-red); border-radius: var(--jq-r-s); cursor: pointer;
}
.jq-copy:hover { background: #f8ebe6; }
.jq-copy-done { background: var(--jq-red); color: var(--jq-surf); }
.jq-slip-note { margin: 8px 0 0; font-size: 13.5px; line-height: 1.7; color: var(--jq-ink-soft); }
.jq-slip-go { margin: 12px 0 0; }
.jq-slip-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px;
  background: var(--jq-red); color: var(--jq-surf); text-decoration: none; font-weight: 700;
  border-radius: var(--jq-r-s);
}
.jq-slip-btn:hover { background: var(--jq-red-deep); color: var(--jq-surf); }
.jq-slip-disc { margin: 8px 0 0; font-size: 13px; line-height: 1.7; color: var(--jq-ink-soft); }
.jq-prose .jq-slip { margin: 26px 0; }
.jq-prose .jq-slip p { font-size: 13.5px; }
.jq-prose .jq-slip .jq-slip-go { font-size: 16px; }
.jq-prose .jq-slip-code { background: none; padding: 0; font-size: 28px; }

.jq-home-body, .jq-shelf {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 0 24px;
}
.jq-home-body > h2, .jq-shelf-h {
  font-size: 26px; line-height: 1.35; margin: 46px 0 14px; padding-top: 22px;
  border-top: 1px solid var(--jq-line); line-break: strict; text-wrap: balance;
}
.jq-home-body > p { max-width: 38em; }
.jq-duo {
  list-style: none; padding: 0; margin: 18px 0; display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0;
  border: 1px solid var(--jq-line); border-radius: var(--jq-r-l); background: var(--jq-surf);
}
.jq-duo > li { padding: 18px 22px; }
.jq-duo > li + li { border-left: 1px dashed var(--jq-line); }
.jq-duo strong { display: block; color: var(--jq-red-deep); margin-bottom: 4px; }
.jq-steps { counter-reset: jqs; list-style: none; padding: 0; margin: 18px 0; max-width: 46em; }
.jq-steps > li { counter-increment: jqs; position: relative; padding: 10px 0 10px 52px; border-bottom: 1px solid var(--jq-line); }
.jq-steps > li::before {
  content: counter(jqs); position: absolute; left: 0; top: 12px; width: 34px; height: 34px;
  display: grid; place-items: center; font-family: var(--jq-latin); font-size: 19px;
  color: var(--jq-red-deep); border: 1.5px solid var(--jq-red); border-radius: var(--jq-r-s);
}
.jq-shelf { padding-bottom: 48px; }
.jq-shelf-list { list-style: none; padding: 0; margin: 0; }
.jq-shelf-list > li { padding: 16px 0; border-bottom: 1px solid var(--jq-line); }
.jq-shelf-list > li > a { font-size: 19px; font-weight: 700; color: var(--jq-ink); line-break: strict; }
.jq-shelf-list > li > a:hover { color: var(--jq-red-deep); }
.jq-shelf-list > li p { margin: 6px 0 0; color: var(--jq-ink-soft); font-size: 15px; }
.jq-shelf-date { display: block; font-size: 13px; color: var(--jq-teal-ink); margin-top: 4px; }
.jq-shelf-more { max-width: 46em; font-size: 15px; color: var(--jq-ink-soft); }
.jq-shelf-more a, .jq-after-go a { display: inline-block; min-height: 44px; line-height: 44px; }

.jq-crumbs {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 14px 24px 0;
  font-size: 14px; color: var(--jq-ink-soft); display: flex; flex-wrap: wrap; align-items: center; gap: 0 6px;
}
.jq-crumbs a { display: inline-flex; align-items: center; min-height: 44px; color: var(--jq-ink-soft); }

.jq-shelfpage, .jq-memo { padding-bottom: 56px; }
.jq-listhead, .jq-shelfpage > .jq-shelf-list, .jq-pager, .jq-terms {
  max-width: 820px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px;
}
.jq-listhead { padding-top: 18px; padding-bottom: 8px; border-bottom: 3px double var(--jq-line); }
.jq-listlede p { max-width: 38em; color: var(--jq-ink-soft); }
.jq-count { font-size: 14px; color: var(--jq-teal-ink); margin: 6px 0 12px; }
.jq-pager { display: flex; gap: 18px; align-items: center; margin-top: 20px; }
.jq-pager a { min-height: 44px; display: inline-flex; align-items: center; }

.jq-dochead { max-width: var(--jq-wrap); margin: 0 auto; padding: 16px 24px 0; }
.jq-dochead .jq-h1 { max-width: 19em; }
.jq-byline { display: flex; flex-wrap: wrap; gap: 4px 22px; font-size: 14px; color: var(--jq-ink-soft); }
.jq-cover { max-width: var(--jq-wrap); margin: 22px auto 0; padding: 0 24px; }
.jq-cover img { border-radius: var(--jq-r-l); border: 1px solid var(--jq-line); width: 100%; max-width: 760px; }
.jq-cover figcaption { max-width: 760px; }
.jq-cover figcaption, .jq-plate figcaption { font-size: 14px; color: var(--jq-ink-soft); margin-top: 8px; line-height: 1.7; }
.jq-docgrid {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 28px 24px 56px;
  display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 52px; align-items: start;
}
.jq-toc {
  position: sticky; top: 18px; font-size: 14px; background: var(--jq-surf);
  border: 1px solid var(--jq-line); border-radius: var(--jq-r-l); padding: 14px 16px;
}
.jq-toc-h { font-weight: 700; font-size: 14px; color: var(--jq-red-deep); margin-bottom: 4px; }
.jq-toc ol { margin: 0; padding: 0; list-style: none; counter-reset: jqt; }
.jq-toc li { counter-increment: jqt; border-top: 1px dashed var(--jq-line); }
.jq-toc li:first-child { border-top: 0; }
.jq-toc a {
  display: flex; gap: 8px; min-height: 44px; align-items: center; padding: 6px 0;
  color: var(--jq-ink); text-decoration: none; line-height: 1.45;
}
.jq-toc a::before { content: counter(jqt); font-family: var(--jq-latin); color: var(--jq-red-deep); min-width: 1em; }
.jq-toc a:hover { color: var(--jq-red-deep); }
.jq-doccol { min-width: 0; }
.jq-prose { max-width: 38em; font-size: 16.5px; line-height: 1.88; }
.jq-prose p, .jq-prose li { line-break: strict; }
.jq-prose h2 {
  font-size: 26px; line-height: 1.4; margin: 2.3em 0 0.7em; scroll-margin-top: 16px;
  line-break: strict; text-wrap: balance; position: relative; padding-left: 25px;
}
.jq-prose h2::before {
  content: ""; position: absolute; left: 0; top: 0.45em; width: 15px; height: 15px;
  background: var(--jq-red); border-radius: var(--jq-r-s);
  box-shadow: inset 0 0 0 2px var(--jq-red), inset 0 0 0 3px var(--jq-surf);
  transform: rotate(-4deg);
}
.jq-prose h3 { font-size: 19px; margin: 1.8em 0 0.5em; line-break: strict; }
.jq-prose ul, .jq-prose ol { padding-left: 1.4em; }
.jq-prose li { margin: 0.35em 0; }
.jq-prose strong { color: var(--jq-ink); }
.jq-prose code { font-family: var(--jq-latin); background: var(--jq-paper-2); padding: 0 4px; border-radius: var(--jq-r-s); }
.jq-erratum {
  margin: 24px 0; padding: 14px 18px; background: var(--jq-surf);
  border: 1px solid var(--jq-line); border-left: 4px solid var(--jq-teal); border-radius: var(--jq-r-s);
}
.jq-erratum p { margin: 0.4em 0; }

.jq-plate { margin: 26px 0; }
.jq-plate-frame {
  background: var(--jq-surf); border: 1px solid var(--jq-line); border-radius: var(--jq-r-l);
  padding: 10px; display: inline-block; max-width: 100%;
}
.jq-plate-frame img { border-radius: var(--jq-r-s); }

.jq-ledger { overflow-x: auto; margin: 22px 0; border: 1px solid var(--jq-line); border-radius: var(--jq-r-l); background: var(--jq-surf); }
.jq-ledger table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; line-height: 1.7; }
.jq-ledger th, .jq-ledger td { padding: 10px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--jq-line); }
.jq-ledger th { background: var(--jq-paper-2); font-weight: 700; white-space: nowrap; }
.jq-ledger tr:last-child td { border-bottom: 0; }
.jq-ledger td:first-child { font-weight: 700; color: var(--jq-red-deep); min-width: 8em; }

.jq-faq { max-width: 38em; margin-top: 46px; border-top: 3px double var(--jq-line); padding-top: 8px; }
.jq-faq-h { font-size: 24px; margin: 18px 0 8px; }
.jq-faq-item { padding: 12px 0; border-bottom: 1px dashed var(--jq-line); }
.jq-faq-q { font-size: 17px; margin: 0 0 6px; line-break: strict; }
.jq-faq-a { margin: 0; font-size: 16px; }
.jq-after { max-width: 38em; margin-top: 30px; }
.jq-after-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.jq-after-k { font-size: 13px; color: var(--jq-ink-soft); margin-right: 4px; }
.jq-tag { font-size: 14px; padding: 3px 10px; border: 1px solid var(--jq-line); border-radius: var(--jq-r-s); background: var(--jq-surf); }
.jq-after-go { font-size: 15px; color: var(--jq-ink-soft); }

.jq-memo-paper {
  max-width: 820px; margin: 14px auto 0; padding: 30px 40px 34px; background: var(--jq-surf);
  border: 1px solid var(--jq-line); border-radius: var(--jq-r-l);
}
.jq-memo-head { border-bottom: 3px double var(--jq-line); padding-bottom: 10px; margin-bottom: 8px; }
.jq-memo-body { max-width: 38em; font-size: 16px; }
.jq-memo-body h2 { font-size: 21px; margin: 1.8em 0 0.5em; }
.jq-memo-body h3 { font-size: 17px; margin: 1.5em 0 0.4em; }
.jq-memo-body code { font-family: var(--jq-latin); font-size: 1.05em; }

.jq-seek-box { margin: 18px 0 8px; display: grid; gap: 6px; max-width: 34em; }
.jq-seek-box label { font-size: 14px; color: var(--jq-ink-soft); }
.jq-seek-box input {
  font: inherit; font-size: 16px; min-height: 48px; padding: 0 14px; color: var(--jq-ink);
  border: 1.5px solid var(--jq-teal); border-radius: var(--jq-r-s); background: #fff;
}
.jq-seek-state { font-size: 14px; color: var(--jq-teal-ink); }
.jq-seek-list { padding-left: 1.2em; }
.jq-seek-list li { margin: 10px 0; }
.jq-seek-list a { font-weight: 700; display: inline-block; min-height: 44px; line-height: 44px; }
.jq-seek-list p { margin: 0; font-size: 14px; color: var(--jq-ink-soft); }

.jq-lost .jq-memo-paper { text-align: left; }
.jq-lost-seal {
  width: 70px; height: 70px; border: 2px dashed var(--jq-red); border-radius: 6px; color: var(--jq-red);
  display: flex; flex-direction: row-reverse; justify-content: center; align-items: center; gap: 2px;
  font-size: 20px; font-weight: 700; margin-bottom: 14px; transform: rotate(-5deg);
}
.jq-lost-seal span { writing-mode: vertical-rl; }
.jq-lost-go { padding-left: 1.2em; }
.jq-lost-go a { display: inline-block; min-height: 44px; line-height: 44px; }

.jq-colo { background: var(--jq-paper-2); border-top: 1px solid var(--jq-line); }
.jq-colo-in {
  max-width: var(--jq-wrap); margin: 0 auto; padding: 30px 24px 22px;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 10px 48px;
}
.jq-colo-logo { display: inline-flex; min-height: 44px; align-items: center; color: var(--jq-ink); }
.jq-colo-note { font-size: 14px; color: var(--jq-ink-soft); margin: 6px 0; max-width: 32em; }
.jq-colo-links { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-content: start; }
.jq-colo-links a { display: flex; align-items: center; min-height: 44px; color: var(--jq-ink); font-size: 15px; }
.jq-colo-foot { grid-column: 1 / -1; font-size: 13px; color: var(--jq-ink-soft); border-top: 1px solid var(--jq-line); padding-top: 12px; margin-top: 8px; }

@media (max-width: 900px) {
  .jq-docgrid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .jq-toc { position: static; }
}
@media (max-width: 760px) {
  body { font-size: 15.5px; }
  .jq-mast-in { padding: 0 16px; min-height: 56px; }
  .jq-wm { width: 104px; }
  .jq-mast-nav { gap: 0; }
  .jq-mast-nav a { padding: 0 9px; }
  .jq-h1 { font-size: 33px; line-height: 1.24; margin-bottom: 12px; }
  .jq-h1-doc, .jq-h1-s { font-size: 27px; }
  .jq-hero {
    grid-template-columns: minmax(0, 1fr); grid-template-areas: "words" "slip" "ticket";
    padding: 18px 16px 24px; row-gap: 16px;
  }
  .jq-hero-words { padding-top: 0; }
  .jq-hero-lede { font-size: 15px; margin-bottom: 14px; }
  .jq-pick { padding-left: 12px; }
  .jq-pick-title { font-size: 17px; margin: 2px 0 4px; }
  .jq-pick-why { font-size: 14px; line-height: 1.65; }
  .jq-ticket { height: 170px; }
  .jq-ticket-seal { width: 84px; height: 84px; font-size: 20px; top: 26px; }
  .jq-ticket-dots { bottom: 16px; }
  .jq-slip { padding: 12px 14px 10px; }
  .jq-slip-code, .jq-prose .jq-slip-code { font-size: 25px; }
  .jq-home-body, .jq-shelf, .jq-crumbs, .jq-dochead, .jq-cover, .jq-docgrid { padding-left: 16px; padding-right: 16px; }
  .jq-listhead, .jq-shelfpage > .jq-shelf-list, .jq-pager, .jq-terms { padding-left: 16px; padding-right: 16px; }
  .jq-home-body > h2, .jq-shelf-h { font-size: 22px; }
  .jq-duo { grid-template-columns: minmax(0, 1fr); }
  .jq-duo > li + li { border-left: 0; border-top: 1px dashed var(--jq-line); }
  .jq-prose { font-size: 16px; }
  .jq-prose h2 { font-size: 22px; }
  .jq-memo-paper { margin: 8px 16px 0; padding: 20px 18px 24px; }
  .jq-colo-in { grid-template-columns: minmax(0, 1fr); padding: 24px 16px 18px; }
  .jq-slip-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
.jq-hs { display: inline-block; }